baber/WOPTO huggingface dataset:
Patent JP-2018141034-A (JP)
Title: Catalyst for polyester polymerization and method for producing polyester resin composition
Inventor: MATSUMOTO MAYUMI
IPC: C08G63/83
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for polyester polymerization for producing a polyester resin composition having good thermal stability and having good color tone and moldability and to provide a method for producing a polyester resin composition.MEANS FOR ACHIEVING THE PURPOSE: The catalyst for polyester polymerization is produced by mixing a compound including a metal element M selected from Cu, Pd, Pt, Au, Fe, Zn, and Ag, a basic compound, water and a diol. The method for producing a polyester resin composition comprises subjecting a dicarboxylic acid or a dicarboxylic acid ester and a diol to esterification reaction or transesterification reaction and then subjecting the same to polymerization reaction to produce a polyester resin composition in which a mixed solution of a compound including a metal element M selected from Cu, Pd, Pt, Au, Fe, Zn, and Ag, a basic compound, water, and a diol is added at a time until the polymerization reaction is completed.SELECTED DRAWING: None
Patent JP-2018140071-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing interest in a game even after completion of an advantageous state.SOLUTION: Control is performed to a normal section in which a navigation performance is not executed, or an advantageous section more advantageous than the normal section in terms of execution of at least one navigation performance. The advantageous section is shifted to an initial section as the normal section when the number of consumed games counted during the advantageous section reaches 1500. The advantageous section includes AT in which a putout rate of tokens is equal to or more than 1, and a section without any navigations in which the putout rate of tokens becomes less than 1. The section without navigations includes a low-probability section having a lower AT winning probability than the initial section included in the normal section, and a hell section.SELECTED DRAWING: Figure 9
Patent JP-2018128238-A (JP)
Title: Defrosting device
Inventor: IZAWA KEIICHI
IPC: A23L3/365
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting device which has a simple structure compared to the conventional devices and which does not degrade taste and texture.SOLUTION: A defrosting device includes: a defrosting chamber 5 in which a shelf for placing an object to be defrosted thereon can be stored; a jacket 4 which is provided around the defrosting chamber and which can circulate hot air; and a heater 3 and a fan 2 for introducing the hot air to the jacket. With this configuration, when increasing temperature in the defrosting chamber, a temperature variation in the defrosting chamber is extremely reduced, and a heat source does not directly affect on the food. Therefore, a temperature difference hardly occurs between a surface of the food and outside during defrosting process and the temperature of food uniformly increase, thus preventing drips and degradation in taste and texture of food.SELECTED DRAWING: Figure 1
Patent JP-2018147181-A (JP)
Title: Web site connection management system
Inventor: OTA SATOSHI
IPC: G06F21/44
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a Web site connection management system allowing users to use a Web site safely.SOLUTION: A Web site connection management system 10 includes a management server 300 capable of communicating with a terminal 200 which communicates with a calling device 100 via Bluetooth(R). The management server 300 compares an identification code ID and a URL transmitted from the terminal 200 with a management table 308, and transmits the comparison result to the terminal 200. The terminal 200 can be connected to the Web site indicated by the URL associated with the received identification code ID on the basis of the comparison result, thereby users can safely use the Web site.SELECTED DRAWING: Figure 1
Patent JP-2018155547-A (JP)
Title: Communication device, electronic watch, communication method, and program
Inventor: MOROHOSHI HIROSHI
IPC: G04G21/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and the like quickly modifying the time suitable for a user and capable of suppressing power consumption.SOLUTION: An electronic watch 1 includes: a communication part 244 for receiving an external time from an external device; a time measuring part 241 for measuring the time; an operation reception part 243 for receiving a time modifying operation for modifying the time measured by the time measuring part 241 from the user; and a control part 210 for allowing the communication part 244 to receive an external time and executing a time modifying process for modifying the time measured by the time measuring part 241. The control part 210 increases a frequency of executing the time modifying process higher than receiving the time modifying operation until the predetermined time elapses after the operation reception part 243 receives the time modifying operation. The control part 210 modifies the time measured by the time measuring part 241 to the external time when a difference between the time measured by the time measuring part 241 and the external time received by the communication part 244 is within the predetermined range in the time modifying process.SELECTED DRAWING: Figure 2
Patent JP-2018155340-A (JP)
Title: Torque cam device and continuously variable transmission
Inventor: MORIMOTO TATSUYA
IPC: F16H37/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a torque cam device including a first torque cam mechanism for transmitting torque in a forward direction, and a second torque cam mechanism for transmitting torque in a reverse direction, and capable of suppressing occurrence of backlash between two cam members of the torque cam mechanism, even when the torque cam mechanism does not transmit torque.SOLUTION: A planetary gear mechanism 100 composed of a ring gear 100R connected to an output rotary element 16, a pinion carrier 100C connected to an input rotary element 20, and a sun gear 100S, is provided, an output-side cam member of a torque cam mechanism not contributing to transmission of torque, of the torque cam mechanisms 91, 92 is switched and connected to the sun gear 100S in a forward or reverse torque transmission state, and the output-side cam member is accelerated with respect to rotation of the corresponding input-side cam member.SELECTED DRAWING: Figure 2
Patent JP-2018163708-A (JP)
Title: Semiconductor storage device
Inventor: KUMAZAKI NORIYASU
IPC: G11C8/12
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of improving operational reliability.SOLUTION: A semiconductor storage device comprises: memory cells connected to word lines; a block having the plurality of memory cells; a first group including at least a first block, a second block and a first defective block; a second group including at least a third block, a fourth block and a second defective block; a first decoding circuit for controlling the first group; and a second decoding circuit for controlling the second group. When the first block is selected, the first decoding circuit transfers first voltage to the word line of the first block, transfers second voltage lower than the first voltage to the word line of the second block, and makes the word line of the first defective block in an electrically floating state, and the second decoding circuit makes the word lines of the third block, the fourth block and the second defective block in the electrically floating state.SELECTED DRAWING: Figure 4
Patent JP-2018162222-A (JP)
Title: Two-layer type hair cosmetics
Inventor: OKAMOTO MASANORI
IPC: A61K8/891
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide hair cosmetics that are easy to emulsify an oil layer and a water layer at the time of use in spite of containing a sufficient amount of the oil layer, and separate into an oil layer and a water layer quickly after use, are not sticky at the time of use, are excellent in application properties to the entire hair, and further are excellent in storage stability.SOLUTION: The present invention provides a hair cosmetic containing an oil layer that contains dimethicone and/or dimethiconol (component A) with a kinetic viscosity at 25°C being 100,000 mm/s or more, as well as a water layer that contains a lower alcohol having 2 to 5 carbon atoms (component B), lauryl trimonium chloride, and/or N-palm oil fatty acid acyl L-arginine ethyl/DL-pyrrolidone carboxylate (component C), water soluble polymer thickener (component D), and water (component E), the content of the oil layer with respect to the content of the water layer being 20.0/80.0 or more, and the content of the component B being 20 to 32 mass%.SELECTED DRAWING: None
Patent JP-2017104870-A (JP)
Title: Method for producing strongly acidic water and strongly alkaline water
Inventor: KIKUCHI YASUNARI
IPC: B01J41/05
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce strongly acidic water having a pH of 1.5 or less and strongly alkaline water having a pH of 12.5 or more.SOLUTION: A method for producing strongly acidic water and strongly alkaline water includes performing a preliminary treatment of increasing electric conductivity of raw water to 10,000-15,000 μS/cm, then passing the resultant water through a strongly acidic cation exchange resin, and producing strongly acidic water; and performing a preliminary treatment of increasing electric conductivity of raw water to 10,000-15,000 μS/cm, then passing the resultant water through a strongly alkaline anion exchange resin, and producing strongly alkaline water. In any case, the preliminary treatment can be performed by an operation of dissolving NaCl in the raw water.SELECTED DRAWING: None
Patent JP-2018163058-A (JP)
Title: Tension meter
Inventor: SHIBATA KOHEI
IPC: G01L5/10
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tension meter capable of accurately measuring the tension of a stretched belt irrespective of a user's skill level.SOLUTION: A tension meter comprises: a locking tool 2 engaged in a belt 30; a grasping tool 3; strain detection means 4 provided between the locking tool 2 and the grasping tool 3; and a distance meter 5 capable of measuring a distance between a straight line segment and either one of inner peripheral edge 30b or outer peripheral edge 30a of the deformed belt 30 using a straight line segment three-dimensionally parallel to either one of inner peripheral edge 30b or outer peripheral edge 30a of the belt 30. The strain detection means 4 can measure strain when either one of inner peripheral edge 30b or outer peripheral edge 30a of the belt 30 is separated from the straight line segment.SELECTED DRAWING: Figure 1
Patent JP-2018164917-A (JP)
Title: Press molding device and method for manufacturing press molded product
Inventor: MIYAKE HIROTO
IPC: B21D22/26
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce warpage of a vertical wall part by press without generation of buckling.SOLUTION: A material to be worked is press-molded in such a hat cross section that one vertical wall part is a straight shape while the other vertical wall part is curved and a flange part is not provided. A press molding device includes: a punch and a pad sandwiching a top plate part; a bending blade for bending a vertical wall part; and a stopper facing the bending blade. The punch is supported by a first cushion component. The bending blade has: an upper die component and a lower die component which are arranged to face each other in a press direction with an interval D equal to a set compression amount of 2% or more and 6% or less the height of the vertical wall part; and a second cushion component which is interposed between the upper die component and the lower die component, holds the above interval D, and can be contracted in a press direction. The cushion pressure of the second cushion component is smaller than a cushion pressure of the first cushion component and is not contracted when the vertical wall part is bent.SELECTED DRAWING: Figure 1
Patent JP-2018165017-A (JP)
Title: Method for manufacturing film laminate
Inventor: MIWA MASANOBU
IPC: C08L25/08
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a film laminate with excellent interlayer adhesion characteristics by insert molding a bisphenol A polycarbonate resin and a polycarbonate resin composition (A) containing a styrenic resin having an α,β-unsaturated dicarboxylic acid component as a copolymerization component.SOLUTION: A film (B) comprising a bisphenol A polycarbonate resin composition (B) is set into molds 1A and 1B. Injection molding is carried out in a condition where an injection molding temperature of a polycarbonate resin composition (A) is (280±a)°C, where a is a number of 0-20, and a surface temperature of the film (B) is (120-a/2)°C or more and the glass transition temperature (Tg) or less of the polycarbonate resin composition (B).SELECTED DRAWING: Figure 1
Patent JP-2018167602-A (JP)
Title: Vehicle seat
Inventor: TSURUMI KAZUYASU
IPC: B62J1/12
Filed: 2017-03-29
Abstract: To provide a vehicle seat which makes it possible to improve the operating precision of a seating sensor that detects seating of an occupant.SOLUTION: A seat 3 incudes: a resin frame 26 in which a through hole 26A is formed; a rubber seat 23A disposed above the resin frame 26; and a membrane switch 24 disposed between the resin frame 26 and the rubber seat 23A. The membrane switch 24 includes a contact part 24A, and an intake and exhaust vent part 24B communicating with the contact part 24A. The intake and exhaust vent part 24B is passed into the through hole 26A of the resin frame 26.SELECTED DRAWING: Figure 7
Patent JP-2018169183-A (JP)
Title: Power storage device and open circuit voltage estimation method
Inventor: HASE RYUSUKE
IPC: H01M10/48
Filed: 2017-03-29
Abstract: To provide a power storage device and an open circuit voltage estimation method, capable of estimating an open circuit voltage after depolarization before depolarization.SOLUTION: A power storage 1 comprises a battery B1, and a control circuit 4 which controls charging and discharging of the battery B1. The control circuit 4 acquires the open circuit voltages measured per prescribed time during the time lasting from the charging and discharging end time of the battery B1 to the depolarization time regarded that the battery B1 was depolarized, and estimates an open circuit voltage after depolarization of the battery B1 using open circuit voltages of the three points continuously measured per prescribed time and a geometric progression.SELECTED DRAWING: Figure 1
Patent JP-2018168133-A (JP)
Title: Eyelash cosmetic
Inventor: YAMANOI MUTSUMI
IPC: A61K8/37
Filed: 2017-03-30
Abstract: To provide an eyelash cosmetic that has an excellent curl effect and resists color bleeding with time, and is easy to remove.SOLUTION: An eyelash cosmetic contains component (A) a polyhydric alcohol with an IOB value of 2-6 and component (B) a coat-forming silicone resin, wherein, the content of a nonionic surfactant with an HLB of 10 or more is less than 1 mass%.SELECTED DRAWING: None
Patent JP-2018170943-A (JP)
Title: Rotor, electric motor and hydraulic shovel
Inventor: KOSHIBA ATSUYOSHI
IPC: H02K1/27
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of improving the performance of an electric motor.SOLUTION: A rotor includes a rotor core 50 in which multiple magnet embedding holes 53 penetrating in the axis O direction are formed at intervals in the hoop direction, multiple permanent magnets 80 provided in respective magnet embedding holes 53, and sectioning the space in the magnet embedding hole 53 into the inner space 61 and an outer space 62 extending in the axis O direction on the radial outside of the inner space 61, a first end plate 90 having a distribution path 92 for supplying cooling medium supplied externally only to the inner space 61, out of the inner space 61 and the outer space 62, and a second end plate 96 having an exhaust passage 98 for draining the cooling medium, circulated through the inner space 61, to the outside. The first end plate 90 and the second end plate 96 form a first exhaust port 62a and a second exhaust port 62b for making the end of the outer space 62 in the axis O direction communicate with the outside.SELECTED DRAWING: Figure 4
Patent JP-2018172866-A (JP)
Title: Soil measurement method and soil measurement apparatus
Inventor: KOBAYASHI KAZUMI
IPC: E02D3/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a soil measurement method and a soil measurement apparatus capable of reducing the influence on the measurement of the dry density of soil by the proportion of moisture contained in soil while ensuring immediacy.SOLUTION: A closed space 24 is formed on the soil E by a closed space forming step. A volume change is given to the closed space 24 formed in the closed space forming step by a volume change applying step. In a pressure fluctuation measuring step, the pressure fluctuation of the closed space 24 given the volume change in the volume change applying step by a dry density deriving step is measured. The dry density of the soil E is derived based on the pressure fluctuation of the closed space 24 measured in the pressure fluctuation measuring step by the drying density deriving step. The influence of the proportion of moisture contained in the soil E to the dry density of the soil E derived in the drying density deriving step is extremely small. This makes it possible to reduce the influence on the measurement of the dry density of the soil E by the proportion of moisture contained in the soil E while ensuring immediacy.SELECTED DRAWING: Figure 3
Patent JP-2018173296-A (JP)
Title: Flow straightening jig for measurement of air volume of ceiling air opening
Inventor: IKEDA TOMOHITO
IPC: F24F11/88
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flow straightening jig for measurement of ir volume which can further easily measure the air volume of a ceiling air opening.SOLUTION: A flow straightening jig for air volume measurement 1 has a tubular shape with openings at the top and the bottom, and includes a base portion 2 having a peripheral wall portion 3 that can surround a ceiling air opening provided in a ceiling surface of a building and a substantially rod-like support portion 4 extending in the vertical direction being connected to the base portion 2. The support portion 4 is configured to be vertically expandable and contractible. The flow straightening jig for air volume measurement 1 has an upper edge portion of the peripheral wall portion 3 in contact with a ceiling surface and the lower end portion of the support portion 4 in contact with a floor surface of the building so that it can be maintained in a self-supporting state between the ceiling surface and the floor surface.SELECTED DRAWING: Figure 1
Patent JP-2018174220-A (JP)
Title: Peeling liner-attached mask integration type surface protection tape
Inventor: MATSUBARA YUKIHIRO
IPC: H01L21/301
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a peeling liner-attached mask integration type surface protection tape which can eliminate mask formation by a photolithography process in semiconductor chip production by a plasma dicing method.SOLUTION: A peeling liner-attached mask integration type surface protection tape comprises a base material film, a sticker layer, a peeling film, a mask member layer, and a peeling liner in this order. The peeling film and the peeling liner each has one peeling face. The peeling film and the peeling liner are each in contact with the mask member layer at the peeling face. A peeling force between the peeling liner and the mask member layer is smaller than a peeling force between the peeling film and the mask member layer.SELECTED DRAWING: Figure 1
Patent JP-2018176942-A (JP)
Title: Vehicle seat
Inventor: ITO HIROTAKA
IPC: A47C7/46
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To discharge a gas in a bag body without provision of a pump for discharge.SOLUTION: A vehicle seat 10 comprises: a seat cushion which supports a hip of a seating crewman; a seat back which supports a back part of the seating crewman and has side support parts; and bag bodies 38A, 38B, 38C which are provided in the interior of the side support parts of the seat back, projects the side support parts in such a manner that the bag bodies are expanded by supply of a gas into the interior thereof, and store the side support parts by discharge of the internal gas. Further, the vehicle seat comprises: a single pump 60 which has a delivery port 58OUT which is operated to supply the gas and a suction port 58IN which is operated to suck the gas; and plural valves 66 of which changeover is performed thereby supplying the gas to the bag bodies 38A, 38B, 38C from the delivery port 58OUT of the operated pump 60, or sucking the gas in the interiors of the bag bodies 38A, 38B, 38C toward the suction port 58IN of the operated pump 60.SELECTED DRAWING: Figure 17
Patent JP-2018182502-A (JP)
Title: Communication system, communication program, and computer readable recording medium
Inventor: MIURA TOSHIHIRO
IPC: H04L12/28
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent ARP spoofing while keeping maintainability of a communication network.SOLUTION: A communication system according to one embodiment includes: an acquisition unit for acquiring an IP address of a second communication device input by a user in order to register it with an ARP table of a first communication device; a registration unit for permanently storing an entry including the IP address but not including a MAC address in the ARP table; a receiving unit for receiving a MAC address transmitted in association with the IP address after the entry is stored in the ARP table; and an updating unit for adding the MAC address received by the receiving unit as a MAC address of the second communication device to the entry in the ARP table.SELECTED DRAWING: Figure 3
Patent JP-2018182171-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/22
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers containing a light-emitting layer are formed on a transparent substrate for crystal growth, and in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; a transparent substrate processing step of forming a plurality of recesses corresponding to each LED circuit on a surface or a rear surface of at least a first transparent substrate in which a plurality of air bubbles are formed inside or a second transparent substrate in which a plurality of through holes are formed across the whole surface; a transparent substrate sticking step of forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 9